dart - Not able to change TextField Border Color

Question

I am trying to change color of the border of my TextField using a BorderSide, but it does not work.

This is my code below.

new TextField(
  decoration: new InputDecoration(
    border: new OutlineInputBorder(
      borderSide: new BorderSide(color: Colors.teal)
    ),
    hintText: 'Tell us about yourself',
    helperText: 'Keep it short, this is just a demo.',
    labelText: 'Life story',
    prefixIcon: const Icon(Icons.person, color: Colors.green,),
    prefixText: ' ',
    suffixText: 'USD',
    suffixStyle: const TextStyle(color: Colors.green)),
  )
)

Screenshot of the result is shown below.

Answer 1

The new way to do it is to use enabledBorder like this:

new TextField(
  decoration: new InputDecoration(
    enabledBorder: const OutlineInputBorder(
      borderSide: const BorderSide(color: Colors.grey, width: 0.0),
    ),
    focusedBorder: ...
    border: ...
  ),
)